00477+1253 STTA  8AB

 
 
00h 47m 41.11s +12 52' 45.7" P.A. 125 sep 44.4 mag 8.97,9.25 Sp F8
 
 
Coord 2000
00477+1253
Discov num
STTA  8
Comp
AB
Coord arcsec 2000
00 47 41.11 +12 52 45.7
Date first
1874
Date last
2015
Obs
31
Pa first
125
Pa last
125
P.A. Now (θ)
125°
Sep first
44.8
Sep last
44.4
Sep. Now (ρ)
44.4"
Mag pri
8.97
Mag sec
9.25
delta mag (ΔM)
0.28
Spectral class
F8 (yellow-white)
Pri motion ra
+084
Sec motion ra
+083
Pri motion dec
-036
Sec motion dec
-036
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
00477+1253 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00477+1253 STTA 8 AB 1874 2015 31 125 44.4 8.97 9.25 0.28 <===
Show 00477+1253 LDS1080 AC 1990 2015 4 264 39.1 8.97 15.60 6.63
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
M4.3
last precise pa
125.3
last precise sep
44.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00477+1253 STTA 8 AB 2003 25 125 44.4 8.97 9.25 F8 N DV 004741.11+125245.7
00477+1253 STTA 8 AB 2012 28 125 44.3 8.97 9.25 F8 NV 004741.11+125245.7
00477+1253 STTA 8 AB 2015 29 125 44.4 8.97 9.25 F8 NV 004741.11+125245.7

If you need more information about this double, apply for a data request form to the WDS.